File:Gaylussac 2.jpg
Original file (1,762 × 2,960 pixels, file size: 4.05 MB, MIME type: image/jpeg)
Captions
Summary
[edit]Author |
creator QS:P170,Q3085875 |
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Description |
Portrait of Joseph Louis Gay-Lussac, French physicist and chemist |
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Date |
between 1800 and 1850 date QS:P571,+1850-00-00T00:00:00Z/7,P1319,+1800-00-00T00:00:00Z/9,P1326,+1850-00-00T00:00:00Z/9 |
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Medium |
lithograph medium QS:P186,Q15123870 |
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Collection |
institution QS:P195,Q131454 |
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Source/Photographer |
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Licensing
[edit]This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason:
This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag. Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, {{PD-Art}} may be applicable. See Commons:When to use the PD-Art tag. |
Original upload log
[edit]- 2006-01-08 15:13 Daderot 1762×2960× (4242001 bytes) Joseph Louis Gay-Lussac. This is a cropped, contrast-enhanced version of the image from the Library of Congress online catalog. It is in the public domain; see catalog information below. This version replaces the earlier Wikipedia image of the same lithog
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:50, 2 November 2011 | 1,762 × 2,960 (4.05 MB) | File Upload Bot (Magnus Manske) (talk | contribs) | {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|en:sl:Slika:Gay Lussac.jpg}} |Source=Transferred from [http://en.wikipedia.org en.wikipedia]; tra |
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